I've found it can still be 50* in a room and still get good, active fermentation. Anything about 65* and you get a quicker ferment, meaning you will need to refresh the feed more often to keep the smell down a bit.
I'll have to talk to TikkTok about that...I've heard others say they have to stir it that often and I wondered where they got that info.
" Add some water, stir, wait 3 to 4 days, stirring a few times a day."
And then there's an actual section on this that I added after we talked ..
"Do I have to stir it?
I do. I like to mix it all around; making sure my SCOBY gets consistently distributed throughout the batch. I know folks who don’t, and have no issues. I’ve heard of folks who didn’t stir the initial ferment for a few days and ended up with some black and green mold. I don’t quite know how that happened, since it usually takes a lot longer than 2 days to get mold, but it was some ugly stuff.
How about, there is no harm in stirring.

If you have a very dry mix, stirring helps keep it moistened. In my case, as you’ll see in pictures below, I usually end up with a juicy layer in the middle, which I like to mix around to even out the consistency before I feed.
Our primary resident expert, Bee, says, ” ……stir at least once a day when ambient temps are very warm and humid. I only stir mine once a day right before I feed and when I’m gone for days it doesn’t get stirred at all and it doesn’t grow mold but it does grow the fuzzy white yeast.”
I think I ended up stirring maybe 3x a day- that was to get things mixed back around on initial ferment. Now, I stir before I feed and of course, when I'm adding to make my next backslopped batch. We reworked that section to show the ease and variety of methods folks use sucessfully.